What size power supply are using? Try at least a 2amp unit.

Dave-KB1PVH


Sent from my Galaxy S9

On Fri, Jan 25, 2019, 5:22 PM monmul <dunbro...@gmail.com wrote:

> I seem to be getting a lot of these voltage issues....I am using the Rpi
> official power pack!!
> Jan 26 11:15:00 raspberrypi systemd[1]: Starting Cleanup of Temporary
> Directories...
> Jan 26 11:15:00 raspberrypi systemd[1]: Started Cleanup of Temporary
> Directories.
> Jan 26 11:16:16 raspberrypi kernel: [ 1004.644829]
> rpi_firmware_get_throttled: 6 callbacks suppressed
> Jan 26 11:16:16 raspberrypi kernel: [ 1004.644836] Under-voltage detected!
> (0x00050005)
> Jan 26 11:16:20 raspberrypi kernel: [ 1008.804876]
> rpi_firmware_get_throttled: 6 callbacks suppressed
> Jan 26 11:16:20 raspberrypi kernel: [ 1008.804883] Voltage normalised
> (0x00000000)
> Jan 26 11:17:01 raspberrypi CRON[1883]: (root) CMD (   cd / && run-parts
> --report /etc/cron.hourly)
> Jan 26 11:17:03 raspberrypi kernel: [ 1052.485382] Under-voltage detected!
> (0x00050005)
> Jan 26 11:17:08 raspberrypi kernel: [ 1056.645441] Voltage normalised
> (0x00000000)
> Jan 26 11:18:29 raspberrypi kernel: [ 1137.766503] Under-voltage detected!
> (0x00050005)
> Jan 26 11:18:35 raspberrypi kernel: [ 1144.006449] Voltage normalised
> (0x00000000)
>
>
>
> On Sunday, 6 January 2019 14:37:27 UTC+13, monmul wrote:
>>
>> I am new to weewx and am trying to set it up on my Rpi 3. I have a Davis
>> Vantage weather station. I have a serial Envoy data logger attaced to my
>> Rpi with a serial/usb converter. In following the set up instructions, I
>> get these errors!
>>
>> sudo weewxd weewx.conf
>> Traceback (most recent call last):
>>   File "/usr/bin/weewxd", line 64, in <module>
>>     weewx.engine.main(options, args)
>>   File "/usr/share/weewx/weewx/engine.py", line 835, in main
>>     sane = os.stat(config_path).st_ctime
>> OSError: [Errno 2] No such file or directory: '/home/pi/weewx.conf'
>> pi@Weatherpi:~ $ tail -f /var/log/syslog
>> Jan  6 13:37:43 Weatherpi bluetoothd[843]: Endpoint unregistered:
>> sender=:1.16 path=/MediaEndpoint/A2DPSink
>> Jan  6 13:37:47 Weatherpi dhcpcd[498]: wlan0: no IPv6 Routers available
>> Jan  6 13:37:48 Weatherpi dhcpcd[498]: eth0: no IPv6 Routers available
>> Jan  6 13:37:57 Weatherpi systemd[852]: Time has been changed
>> Jan  6 13:37:57 Weatherpi systemd[1]: Time has been changed
>> Jan  6 13:41:05 Weatherpi rsyslogd-2007: action 'action 17' suspended,
>> next retry is Sun Jan  6 13:41:35 2019 [try http://www.rsyslog.com/e/2007
>>  ]
>> Jan  6 13:41:06 Weatherpi weewx[1515]: engine: Initializing weewx version
>> 3.8.2
>> Jan  6 13:41:06 Weatherpi weewx[1515]: engine: Using Python 2.7.9
>> (default, Sep 26 2018, 05:58:52) #012[GCC 4.9.2]
>> Jan  6 13:41:06 Weatherpi weewx[1515]: engine: Platform
>> Linux-4.9.35-v7+-armv7l-with-debian-8.0
>> Jan  6 13:41:06 Weatherpi weewx[1515]: engine: Locale is 'en_GB.UTF-8'
>> Jan  6 13:52:34 Weatherpi systemd[1]: Starting Cleanup of Temporary
>> Directories...
>> Jan  6 13:52:34 Weatherpi rsyslogd-2007: action 'action 17' suspended,
>> next retry is Sun Jan  6 13:53:04 2019 [try http://www.rsyslog.com/e/2007
>>  ]
>> Jan  6 13:52:35 Weatherpi systemd[1]: Started Cleanup of Temporary
>> Directories.
>> Jan  6 13:55:28 Weatherpi wpa_supplicant[590]: wlan0: WPA: Group rekeying
>> completed with 30:5a:3a:cd:e7:f0 [GTK=CCMP]
>> Jan  6 13:55:28 Weatherpi rsyslogd-2007: action 'action 17' suspended,
>> next retry is Sun Jan  6 13:55:58 2019 [try http://www.rsyslog.com/e/2007
>>  ]
>> Jan  6 13:55:28 Weatherpi wpa_supplicant[590]: wlan0: WPA: Group rekeying
>> completed with 30:5a:3a:cd:e7:f0 [GTK=CCMP]
>>
>> Please where have I gone wrong?
>>
>>
>> .....................................................................................................................................................
>>
>> Hi,
>>
>> It appears that you are in the /home/pi directory and hence weewxd is
>> looking for weewx.conf in /home/pi. Use the full path for weewx.conf ie:
>>
>> $ sudo weewxd /etc/weewx/weewx.conf
>>
>> Gary
>>
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